CN109334474A - A kind of hydrogen bottle with fixed structure - Google Patents
A kind of hydrogen bottle with fixed structure Download PDFInfo
- Publication number
- CN109334474A CN109334474A CN201811197043.8A CN201811197043A CN109334474A CN 109334474 A CN109334474 A CN 109334474A CN 201811197043 A CN201811197043 A CN 201811197043A CN 109334474 A CN109334474 A CN 109334474A
- Authority
- CN
- China
- Prior art keywords
- plate
- bandage
- bottle
- mounting blocks
- gabarit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 67
- 239000001257 hydrogen Substances 0.000 title claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 9
- 239000004917 carbon fiber Substances 0.000 claims description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 238000002386 leaching Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K15/067—Mounting of tanks
- B60K15/07—Mounting of tanks of gas tanks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention provides a kind of hydrogen bottle with fixed structure, including bottle body, bandage and the mounting blocks on the bottle body are entangled in by the bandage, each corresponding two mounting blocks of the bandage, and two the mounting blocks be symmetrically located in the opposite sides of the bottle body, each mounting blocks are embedded with steel-wire screw-socket, the steel-wire screw-socket is covered by the bandage, the inner side and outer side of the mounting blocks respectively with the bottle body and the bandage contact, when the bottle body is fixed on rack, screw corresponding with each steel-wire screw-socket connects the rack and passes through the bandage and the steel-wire screw-socket and fixed by intermeshing.The utility model has the advantages that more stable bottle body can be fixed in rack, and due to by making the mounting blocks on the hydrogen bottle keep installation simple, convenient and quick and connecting with rack and can be realized the hydrogen bottle being fixed on the rack.
Description
Technical field
The present invention relates to electric vehicle engineering field more particularly to a kind of hydrogen bottles with fixed structure.
Background technique
Hydrogen fuel cell needs to use the hydrogen bottle for loading high pressure hydrogen.For passenger car, it can be used for arranging
The space of hydrogen bottle is very limited, and the mode of the hydrogen bottle of currently used fixation is to be bundled by steel plate band, steel
Strip weight weight, connection band plate require the minimum spacing of hydrogen bottle and peripheral structure larger, especially short transverse limitation, thus
It is unfavorable for arranging bigger hydrogen bottle.And in the prior art, after hydrogen cylinder is purchased, it is necessary first to pass through band, then pass through band
It is connect with vehicle frame, so that hydrogen bottle is fixed on vehicle frame, fixed form is complicated, and the gas of gas cylinder is damaged easily in fixation procedure
Close structure is to cause security risk.
Summary of the invention
In view of this, the embodiment provides a kind of hydrogen bottle with fixed structure, general that can be more stable
Bottle body is fixed in rack, and due to can be realized by connecting the mounting blocks on the hydrogen bottle with rack by the hydrogen bottle
It is fixed on the rack and keeps installation simple, convenient and quick.
The embodiment of the present invention provides a kind of hydrogen bottle with fixed structure, including bottle body, bandage and by the bandage
The mounting blocks being entangled on the bottle body, each corresponding two mounting blocks of the bandage, and the two symmetrical positions of mounting blocks
In the opposite sides of the bottle body, each mounting blocks are embedded with steel-wire screw-socket, and the steel-wire screw-socket is covered by the bandage
Lid, the bottle body with the bottle body and the bandage contact, is fixed on machine respectively by the inner side and outer side of the mounting blocks
When frame, screw corresponding with each steel-wire screw-socket connects the rack and passes through the bandage to be passed through with the steel-wire screw-socket
Intermeshing is fixed.
Further, the bandage is the carbon fiber formed after the pre-soaked carbon fiber for having resin or rich fiber cloth solidify
Laminated composite plate structures.
Further, each mounting blocks have along the through perforation of bottle body short transverse, and the perforation is used
In in the rack fixing piece cooperate and so that the hydrogen bottle is fixed on the rack.
Further, the mounting blocks include and the interior wide plate, tight with the bandage that fits closely on the outside of the bottle body
The gabarit plate of closely connected conjunction and the two sides exterior feature plate fitted closely with the bandage, the opposite end of the two sides exterior feature plate are separately connected institute
It states gabarit plate and the interior wide plate and surrounds the perforation jointly with the gabarit plate and the interior wide plate, the mounting blocks also wrap
It includes the support column perforated and be divided into two, the support column supports the gabarit plate and the interior wide plate.
Further, there is the perforation for running through the support column along the bottle body short transverse, institute on the support column
Stating perforation makes that the hydrogen bottle is fixed on the rack or the perforation is vacant for cooperating with the fixing piece in rack
To mitigate the weight of the support column.
Further, mounting hole is offered on the support column, the mounting hole is connected to the perforation and runs through outward
The gabarit plate, the steel-wire screw-socket are embedded in the mounting hole, and when fixed with the rack, the bolt passes through the bandage
And it is inserted into the steel-wire screw-socket.
Further, the opposite end of the side exterior feature version is equipped with the curved portion being bent in an arc shape, and the side exterior feature plate passes through described
Curved portion is connect with the end of the gabarit plate and the interior wide plate.
Further, the hydrogen bottle further includes filler, the bandage inside, curved portion outside and the bottle body
There is gap, the filler fills the completely described gap by liquid or gel state curing molding between outside.
Further, the mounting blocks are made of aluminum.
Further, described method includes following steps,
S1: making multiple mounting blocks, and the mounting blocks include interior wide plate, gabarit plate and two sides exterior feature plate, the two sides exterior feature plate
Opposite end be separately connected the gabarit plate and the interior wide plate and surround edge jointly with the gabarit plate and the interior wide plate
The perforation that the bottle body short transverse extends, the mounting blocks further include the support column that the perforation is divided into two, described
Support column supports the gabarit plate and the interior wide plate, has along the bottle body short transverse on the support column through described
The perforation of support column, mounting hole is offered on the support column, and the mounting hole is connected to the perforation and outward through described
Gabarit plate, the mounting hole are embedded with steel-wire screw-socket；
S2: being made bandage for the pre-soaked carbon fiber for having resin or rich fiber cloth, keeps the inside of the interior wide plate logical
The outside for being adhered to the bottle body for crossing structure glue abutting makes the bandage by two installations before the bandage curing molding
Block is fastened on the outside of bottle body, and two mounting blocks are symmetrically located in the opposite sides of the bottle body, makes the bandage
It is close to the outside of the gabarit plate and the side exterior feature version；
S3: it is formed by curing the bandage under heating condition or pressurized conditions and the mounting blocks is fixed on the bottle
The carbon fibre composite laminated plate structure of ontology.
The technical solution that the embodiment of the present invention provides has the benefit that
(1) each bandage is by the symmetrical bundled fixed of two mounting blocks opposite the two of the bottle body
Side, and the mounting blocks, for being fixed to each other with rack and the bottle body being made to be fixed on the rack, an opposite bandage only will
One mounting blocks are bundled in bottle body side and are fixed on for the existing technology of rack by the mounting blocks, of the present invention
The hydrogen bottle with fixed structure more stable the bottle body can be fixed on the rack, and the machine can be prevented
Frame during exercise, shake to cause security risk by the relatively described rack of the bottle body.
(2) due to being consolidated the hydrogen bottle by making the mounting blocks on the hydrogen bottle connect can be realized with the rack
Keep the installation of the hydrogen bottle simple, convenient and quick due to the rack, can effectively prevent from damaging in fixation procedure
The airtight construction of gas cylinder is to cause security risk.
(3) inner side and outer side of the mounting blocks respectively with the bottle body and the bandage contact, it is opposite by bandage from
For the prior art passed through in mounting blocks, the inside of the mounting blocks in the hydrogen bottle of the present invention with fixed structure
The distance between outside is shorter, so that each hydrogen bottle need to only occupy smaller when the hydrogen bottle is installed on the rack
Installation space, so as to arrange more hydrogen bottles in a limited space.
(4) bandage is leaching material fabric, and the bandage is wrapped in the bottle body and the peace by cured mode
Fill block outside, i.e., with quality it is lighter leaching material fabric made of bandage come replace the quality such as steel, aluminium very heavy material made of
Bandage can effectively mitigate the gross mass of the hydrogen bottle, and realize the bandage oneself by solidifying soft bandage
I fixes and realizes that the mounting blocks are fixed on the bottle body by the bandage, without using other structures or dress
It sets as corresponding fixed structure, the space occupied needed for further reducing the hydrogen bottle.
Detailed description of the invention
Fig. 1 is the overall schematic for the hydrogen bottle that the present invention has fixed structure；
Fig. 2 is the partial enlargement schematic cross-sectional view for the hydrogen bottle that the present invention has fixed structure.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is further described.
Referring to FIG. 1, the embodiment provides a kind of hydrogen bottle with fixed structure, including bottle body 1, bandage
2 and the mounting blocks 3 on the bottle body 1 are entangled in by the bandage 2, the hydrogen bottle carries the bandage 2 and described when dispatching from the factory
Mounting blocks 3, when the hydrogen bottle is transported to specified electric car, only need to by will the mounting blocks 3 in the electric car
Rack on fixing piece mutual cooperation the hydrogen bottle can be made to be fixed on the rack.
As needed, there is a plurality of bandage 2 for being wound in the bottle sheet 1 being parallel to each other on the hydrogen bottle, it is each
Corresponding two mounting blocks 3 of the bandage 2, and two mounting blocks 3 are symmetrically located in the opposite sides of the bottle body 1.
Referring to FIG. 2, the mounting blocks 3 include tying up with the interior wide plate 35 fitted closely on the outside of the bottle body 1, with described
The gabarit plate 37 fitted closely with 2 and the two sides exterior feature plate 36 fitted closely with the bandage 2, opposite the two of the two sides exterior feature plate 36
End is separately connected the gabarit plate 37 and the interior wide plate 35 and surrounds edge jointly with the gabarit plate 37 and the interior wide plate 35
Perforation 31 of 1 short transverse of bottle body to the mounting blocks 3 are worn, the mounting blocks 3 further include by 31 1 points of the perforation
For two support column 32, it is described that two perforation 31 for cooperating with the fixing piece in rack are fixed on the hydrogen bottle
Rack.The support column 32 supports the gabarit plate 37 and the interior wide plate 35.Have on the support column 32 along the bottle sheet
1 short transverse of body runs through the perforation 34 of the support column, and the perforation 34 is used to cooperate and make with the fixing piece in rack
The hydrogen bottle is fixed on the rack or the vacant weight to mitigate the support column 32 of the perforation 34.
Mounting hole is offered on the support column 32, the mounting hole is connected to the perforation 34 and outward through described outer
Wide plate 37, the mounting hole are embedded with steel-wire screw-socket.When the mounting blocks 3 are fixed on the rack, each steel wire spiral shell
Set is corresponding with a bolt 33, and the bolt 33 connects the rack, and the body of the bolt 33 is inserted into across the bandage 2
It is intermeshed and fixes with the steel-wire screw-socket in the steel-wire screw-socket.In view of improving the hardness of screw thread, so using will be described
The mode that steel-wire screw-socket is embedded in the mounting hole, which replaces, directly sets internal screw thread in the installation.The mounting blocks as with it is described
The installation point of rack, by being fixed on the bottle body 1 using the fixation between the bolt 33 and the steel-wire screw-socket
The rack can be improved the tautness and intensity connected between installation point and the rack.
The inside that the mounting hole is located at the bandage 2 is twined by the bandage 2 to be covered.The opposite end of the side exterior feature version 36 is set
There is the curved portion 351 being bent in an arc shape, the side exterior feature plate 35 passes through the curved portion 351 and the gabarit plate 37 and the interior wide plate
35 end connection.The hydrogen bottle further includes filler 4,2 inside of bandage, 351 outside of the curved portion and the bottle sheet
Body has gap between 1 outside, and the filler 4 fills the completely described gap by liquid or gel state curing molding, preferably
The glass fibre that the filler 4 is light weight, intensity is big perhaps consolidated by liquid or gel state by the carbon fiber filler 4
It, can be with the side wall in the gap being bonded together tightly after change.In order to increase the intensity of the mounting blocks 3, control simultaneously
The quality of the mounting blocks 3, the mounting blocks 3, which are adopted, to be formed from aluminium.
The bandage 2 is wound at least one layer on the bottle body 1, and the bandage 2 is leaching material fabric, which is glass
Glass fiber or carbon fiber or resin.By leaching material be resin for, the bandage be the pre-soaked carbon fiber for having resin or
The carbon fibre composite laminated plate structure that rich fiber cloth is formed after solidifying.It is solid that dip dyeing has the bandage 2 of the leaching material to pass through
The mode of change is fixed on the outside of the bottle body 1 and the mounting blocks 3.There are many cured modes, generally use heating or
Person pressurization condition it is solidified, such as vacuum bag pressure mode or autoclave mode solidify, select a use or
Person is comprehensive to be used.
Fig. 1 and Fig. 2 are please referred to, the method for manufacturing the hydrogen bottle are as follows:
S1: multiple mounting blocks 3 are made, the mounting blocks 3 include interior wide plate 35, gabarit plate 37 and two sides exterior feature plate 36, described
The opposite end of two sides exterior feature plate 36 be separately connected the gabarit plate 37 and the interior wide plate 35 and with the gabarit plate 37 and described
Interior exterior feature plate 35 surrounds the perforation 31 extended along 1 short transverse of bottle body jointly, and the mounting blocks 3 further include by the perforation
31 support columns 32 being divided into two, the support column 32 support the gabarit plate 37 and the interior wide plate 35, the support column 32
It is upper that there is the perforation 34 for running through the support column 32 along 1 short transverse of bottle body, installation is offered on the support column 32
Hole, the mounting hole are connected to the perforation 34 and outward through the gabarit plates 37, and the mounting hole is embedded with the steel wire
Swivel nut；
S2: the pre-soaked carbon fiber for having resin or rich fiber cloth (can be unidirectional cloth or fabric) are fabricated to bandage
2, the outside for being adhered to the bottle body 1 for being close to the inside of the interior wide plate 35 by structure glue solidifies in the bandage 2
Before molding, make the bandage 2 that two mounting blocks 3 to be fastened in 1 outside of bottle body, the two symmetrical positions of the mounting blocks 3
In the opposite sides of the bottle body 1, the bandage 2 is made to be close to the outside of the gabarit plate 37 and the side exterior feature version 36；
S3: make the bandage 2 by way of vacuum bag pressure or autoclave mode solidifies.
The technical solution that the embodiment of the present invention provides has the benefit that
(1) each bandage 2 is by the symmetrical bundled fixed of two mounting blocks 3 in the opposite of the bottle body 1
Two sides, and the mounting blocks 3 are used to be fixed to each other with rack and the bottle body 1 is made to be fixed on the rack, an opposite bandage
Only a mounting blocks are bundled in bottle body side and are fixed on by the mounting blocks for the existing technology of rack, the present invention
The bottle body 1 more stable can be fixed on the rack by the hydrogen bottle with fixed structure, and can be prevented
The rack during exercise, shake to cause security risk by the relatively described rack of the bottle body 1.
(2) due to can be realized by connecting the mounting blocks 3 on the hydrogen bottle with the rack by the hydrogen bottle
It is fixed on the rack and keeps the installation of the hydrogen bottle simple, convenient and quick, can effectively prevent from damaging in fixation procedure
The airtight construction of bad gas cylinder is to cause security risk.
(3) inner side and outer side of the mounting blocks 3 is contacted with the bottle body 1 and the bandage 2 respectively, opposite by bandage
For the prior art passed through in mounting blocks, mounting blocks 3 in the hydrogen bottle of the present invention with fixed structure
The distance between inner side and outer side is shorter, so that each hydrogen bottle only needs to occupy when the hydrogen bottle is installed on the rack
Lesser installation space arranges more hydrogen bottles so as to interior in a limited space.
(4) bandage 2 is leaching material fabric, and the bandage 2 is wrapped in the bottle body 1 and described by cured mode
The outside of mounting blocks 3, i.e., the material system for expecting bandage 2 made of fabric with the lighter leaching of quality to replace the quality such as steel, aluminium very heavy
At bandage, can effectively mitigate the gross mass of the hydrogen bottle, and by the way that the bandage is realized in the soft solidification of bandage 2
2 self fix and realize that the mounting blocks 3 are fixed on the bottle body 1 by the bandage 2, without using other knots
Structure or device are as corresponding fixed structure, the space occupied needed for further reducing the hydrogen bottle.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of hydrogen bottle with fixed structure, it is characterised in that: be entangled in the bottle including bottle body, bandage and by the bandage
Mounting blocks on ontology, each corresponding two mounting blocks of the bandage, and two mounting blocks are symmetrically located in the bottle sheet
The opposite sides of body, each mounting blocks are embedded with steel-wire screw-socket, and the steel-wire screw-socket is covered by the bandage, the installation
The inner side and outer side of block is and each when the bottle body is fixed on rack respectively with the bottle body and the bandage contact
The corresponding screw of the steel-wire screw-socket connects the rack and to pass through the bandage and the steel-wire screw-socket solid by intermeshing
It is fixed.
2. as described in claim 1 with the hydrogen bottle of fixed structure, it is characterised in that: the bandage has resin to be pre-soaked
Carbon fiber or rich fiber cloth solidify after the carbon fibre composite laminated plate structure that is formed.
3. as described in claim 1 with the hydrogen bottle of fixed structure, it is characterised in that: each mounting blocks have along described
The through perforation of bottle body short transverse, the perforation make the hydrogen bottle for cooperating with the fixing piece in the rack
It is fixed on the rack.
4. as described in claim 1 with the hydrogen bottle of fixed structure, it is characterised in that: the mounting blocks include and the bottle sheet
The external side interior wide plate fitted closely, the gabarit plate fitted closely with the bandage and the two sides exterior feature fitted closely with the bandage
Plate, the opposite end of the two sides exterior feature plate be separately connected the gabarit plate and the interior wide plate and with the gabarit plate and described interior
Wide plate surrounds the perforation jointly, and the mounting blocks further include by the support column perforated and be divided into two, the support column branch
Support the gabarit plate and the interior wide plate.
5. as claimed in claim 4 with the hydrogen bottle of fixed structure, it is characterised in that: have on the support column along the bottle
The perforation of the support column is run through in body height direction, and the perforation is used to cooperate and make described with the fixing piece in rack
Hydrogen bottle is fixed on the rack or the vacant weight to mitigate the support column of the perforation.
6. as claimed in claim 4 with the hydrogen bottle of fixed structure, it is characterised in that: offer installation on the support column
Hole, the mounting hole are connected to the perforation and outward through the gabarit plates, and the steel-wire screw-socket is embedded in the mounting hole,
When fixed with the rack, the bolt passes through the bandage and is inserted into the steel-wire screw-socket.
7. as claimed in claim 4 with the hydrogen bottle of fixed structure, it is characterised in that: the opposite end of the side exterior feature version is equipped with
The curved portion being bent in an arc shape, the side exterior feature plate are connect by the curved portion with the end of the gabarit plate and the interior wide plate.
8. as claimed in claim 7 with the hydrogen bottle of fixed structure, it is characterised in that: the hydrogen bottle further includes filler, institute
It states on the inside of bandage, there is between the bottle body outside gap on the outside of the curved portion, the filler is by liquid or coagulates
Colloidal state curing molding and fill the completely described gap.
9. as described in claim 1 with the hydrogen bottle of fixed structure, it is characterised in that: the mounting blocks are made of aluminum.
10. a kind of manufacturing method of lightweight hydrogen bottle, the hydrogen bottle includes bottle body, it is characterised in that: the method includes such as
Lower step,
S1: making multiple mounting blocks, and the mounting blocks include interior wide plate, gabarit plate and two sides exterior feature plate, the phase of the two sides exterior feature plate
The gabarit plate and the interior wide plate are separately connected to both ends and surrounded jointly with the gabarit plate and the interior wide plate along described
The perforation that bottle body short transverse extends, the mounting blocks further include by the support column perforated and be divided into two, the support
Column supports the gabarit plate and the interior wide plate, has on the support column and runs through the support along the bottle body short transverse
The perforation of column, mounting hole is offered on the support column, and the mounting hole is connected to the perforation and outward through the gabarit
Plate, the mounting hole are embedded with steel-wire screw-socket；
S2: being made bandage for the pre-soaked carbon fiber for having resin or rich fiber cloth, makes to pass through knot on the inside of the interior wide plate
The outside for being adhered to the bottle body that structure glue is close to twines the bandage by two mounting blocks before the bandage curing molding
Around being fixed on the outside of bottle body, two mounting blocks are symmetrically located in the opposite sides of the bottle body, are close to the bandage
The outside of the gabarit plate and the side exterior feature version；
S3: it is formed by curing the bandage under heating condition or pressurized conditions and the mounting blocks is fixed on the bottle body
Carbon fibre composite laminated plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197043.8A CN109334474B (en) | 2018-10-15 | 2018-10-15 | Hydrogen bottle with fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197043.8A CN109334474B (en) | 2018-10-15 | 2018-10-15 | Hydrogen bottle with fixed knot constructs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109334474A true CN109334474A (en) | 2019-02-15 |
| CN109334474B CN109334474B (en) | 2023-09-15 |
Family
ID=65310133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811197043.8A Active CN109334474B (en) | 2018-10-15 | 2018-10-15 | Hydrogen bottle with fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334474B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065386A (en) * | 2019-05-24 | 2019-07-30 | 武汉格罗夫氢能汽车有限公司 | A kind of highly integrated passenger car hydrogen cylinder group construction |
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| CN110065386B (en) * | 2019-05-24 | 2024-02-06 | 武汉格罗夫氢能汽车有限公司 | Highly integrated hydrogen cylinder group structure of passenger car |
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|---|---|
| CN109334474B (en) | 2023-09-15 |
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Address after: 430000 Building 1, No. 99, Weilai Third Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Grove Hydrogen Energy Technology Group Co.,Ltd. Address before: Room 101, 1 / F, building 13, phase I, industrial incubation base, east of future third road and south of Keji fifth road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN LUOGEFU HYDROGEN ENERGY AUTOMOBILE Co.,Ltd. |
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Denomination of invention: A hydrogen bottle with a fixed structure Granted publication date: 20230915 Pledgee: Jinan Luneng Kaiyuan Group Co.,Ltd. Pledgor: Grove Hydrogen Energy Technology Group Co.,Ltd. Registration number: Y2024980009137 |